I have no equipment recommendations, but just remember that this is also going to require waivers for your players, fans, etc. to allow themselves to be broadcast. IANAL but prepare to put small print on your tickets or big signs at the gate.

Thanks. The press box is close to 600 yds from the main building with a clump of trees which might infringe line of site. There is no Sprint 4g near there and the verizon 4G gets two bars there. With all of the aluminum (Bleachers and Press box) the wifi signal gets attenuated. I had a Linksys (Cisco) E4200 router there and had a hard time to connect to the sideline ipads to handle quick shot shares. I am not sure if a lot of that was ID10T errors or the attenuation issue.

I have never done anything like you are talking about, but a point to point wireless bridge may do what you need. A company I worked with years ago used the same basic technique to link two of their buildings together, so as to avoid getting two, at the time, expensive T lines. Of course the technology has changed a lot since. Anyway, here is an inexpensive one on Amazon:http://amzn.com/B00OJZPNG8

I presume you would need two of them, one connected to the schools network, and the other at the field. It can be powered with the Ethernet port, thus powered by whatever setup is being used to record the event. I do not know how difficult they are to align. For home games, it can be set up permanently just one time. Road games may be a different matter, if you want to do that as well.

Where I coach Football they have decided to look into live streaming our games this upcoming season and since I am the teams "Computer Guy" they have asked me to look into this. I am searching the web but I would really like to talk to someone who has done this. We don't have a dedicated Internet connection at the field so we would have to use Celluar. I have searched for hot spots near the field but as usual Sports fields usually end up in dead zones.

So if anyone on the list has experience with this even using a service I'd appreciate it if I could converse with you.